Screw Master

Color Sort, Object Sort, Screw & Bolt Sort, Shape Sort · Updated Mar 24, 2026

About Screw Master

Screw Master asks you to drag nuts, bolts, and rings to their matching spots on a metal plate, clicking each piece into its designated slot. Each level presents a fresh layout of fasteners and holes, so you're never sorting the same board twice. This structure makes the game a natural pick for a single-screen session: one puzzle fits neatly into a coffee break or a transit stop, letting you complete a whole level before moving on. No progress bar or save system is mentioned—each puzzle stands alone, ready to be solved in one focused attempt.

Get ready to test your logic in Screw Master: Nuts and Bolts! This clever puzzle game presents you with a labyrinth of twisted metal plates and blocks. Your task is to sort and assemble the scattered bolts, nuts, and rings into their correct positions. Each satisfying click brings order to the chaos, making it a delightfully addictive challenge for anyone who loves organizing and solving spatial puzzles. Just use your mouse to piece it all together.

How to Play Screw Master

  1. Drag a nut, bolt, or ring from the scattered pile.
  2. Drop it onto the matching shape on the metal plate.
  3. If the piece fits the slot, it snaps into place.
  4. Continue sorting all pieces until every slot is filled.
  5. A correct placement triggers a satisfying click sound.
  6. Complete the plate to clear the level.

Frequently Asked Questions

What happens if I drop a piece on the wrong slot?

The piece will not snap in; it simply bounces back to the pile or stays wherever you left it. You can still drag it again to try a different slot.

Can I undo a placement if I change my mind?

No undo button is mentioned. Once a piece snaps into a slot, it stays. Plan your moves carefully or restart the level.

Do the levels get harder as I progress?

Yes, later levels introduce more pieces and more complex plate layouts, increasing the visual clutter and the mental sorting challenge.

Game Details

  • Category: Color Sort, Object Sort, Screw & Bolt Sort, Shape Sort
  • Last updated: March 24, 2026